Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 04:04
Behavioral task
behavioral1
Sample
e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe
- Size 761KB
- Sample260818-em2yaadr2s
- SHA256 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a
- MD5 298b915dd8e57076ef5c6e557c0baffa
- SHA1 d8363b39c57adc08510ed4a95d60871867c6ef31
- SHA512 7227f99b0c9640a8bd7456dc432046c1dd06f47b04e9921e4f3f78c96bd14c8829d49bb4ad089fd87b48fd67cfc50cfa853054154f81eabd2cc570e84405c38b
- SSDEEP 12288:BSvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:IvO2xJKRw2kOkxSkW298B
- TLSH T126F49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6088 ead09020 - Unexpected DNS network traffic destination 10 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 165 223.5.5.5 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 3 114.114.114.114 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 8 223.5.5.5 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 45 223.5.5.5 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 105 114.114.114.114 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 164 114.114.114.114 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 40 114.114.114.114 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 41 114.114.114.114 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 42 223.5.5.5 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Destination IP 108 223.5.5.5 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ead09020 File created C:\Windows\SysWOW64\ead09020 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ead09020 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ead09020 -
resource yara_rule behavioral2/memory/3236-0-0x00000000009F0000-0x0000000000A7C000-memory.dmp upx behavioral2/files/0x000d000000016cfd-2.dat upx behavioral2/memory/6088-3-0x0000000000D50000-0x0000000000DDC000-memory.dmp upx behavioral2/memory/3236-16-0x00000000009F0000-0x0000000000A7C000-memory.dmp upx behavioral2/memory/6088-17-0x0000000000D50000-0x0000000000DDC000-memory.dmp upx behavioral2/memory/6088-34-0x0000000000D50000-0x0000000000DDC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\683a90 ead09020 File opened for modification C:\Windows\3766c8 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ead09020 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ead09020 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ead09020 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ead09020 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ead09020 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ead09020 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ead09020 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ead09020 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ead09020 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ead09020 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 6088 ead09020 6088 ead09020 6088 ead09020 6088 ead09020 6088 ead09020 6088 ead09020 6088 ead09020 6088 ead09020 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Token: SeTcbPrivilege 3236 e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe Token: SeDebugPrivilege 6088 ead09020 Token: SeTcbPrivilege 6088 ead09020
Processes
-
C:\Users\Admin\AppData\Local\Temp\e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe"C:\Users\Admin\AppData\Local\Temp\e802ac87c9c96407510b4b5bf4a98a0d332e58451497a31157f2664b5bf4136a.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3236
-
C:\Windows\Syswow64\ead09020C:\Windows\Syswow64\ead090201⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6088
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ead09020
- Size 761KB
- SHA256 36639c16d7adc793374f746ae0c02c8335653acbed2b8db665927f1c3e7efd48
- MD5 5663494603609471ae77b6db529ab536
- SHA1 cbee76bd6c605f0b0a870a0c19a6078a37282655
- SHA512 ba2b9df9f0f630a3a67352ed0b22c8d13e39d0314f7ad1cc200b59062ea843bfab94394b0eef857adff5c79c943f86100d5c9bcc925b6b95000f4cb77591d093
- SSDEEP 12288:QSvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:LvO2xJKRw2kOkxSkW298B
- TLSH T1CAF49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH